Transmission & Drivetrain

Differential Carrier, Spartan Locker, Steel, 30-spline, Rear, GM 8.5 in., Each

Part Number: SPZ-17041

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Gears, Pro Series, 3.70:1 Ratio, Ford 9 in., Set

Part Number: MGR-F990370BP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Shifter, Pistol-Grip Quarter Stick, Reverse Pattern, Chrysler, Dodge, Ford, Lincoln, Mercury, Each

Part Number: HUU-3162015

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Manual Shifter, Competition, Plus, Mopar 4-Speed Applications, Chrome, Each

Part Number: HUU-3916789

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, DFX, Performance, Single DIsc, 26-Spline, 1.125 in. Diameter, 10.400 in. Disc Diameter, Cerametallic, 6-Paddle, Sprung Hub, Kit

Part Number: CTF-315161830

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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Differential, Posi Performance, Limited Slip, 17-Spline, GM, 8.2 in., Each

Part Number: ETN-19686-010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Clutch Kit, Stage 2 Endurance, Single, 1.130 in. - 10-spline, Ceramic/Kevlar® Disc, Pressure Plate, Jeep, 3.6L, Kit

Part Number: SBB-S0734

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Torque Converter, Maximizer, GM, 4L60E/4L65E, GM, Each

Part Number: TCI-242935

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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FORD 9.75" POSI

Part Number: MGR-73106X

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Clutch Kit, Stage 3 Daily Driver, Single, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, for Nissan, 3.0L, Kit

Part Number: SBB-K06031-SS-O

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Automatic Transmission Rebuild Kit, TransKit, GM, 4L60, 700R4, Kit

Part Number: BMM-70233

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Hydraulic Clutch Kit 1968 1972 GM A Body with Tremec TKO TKX

Part Number: IST-HGA2TKX

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Differential, Posi Performance, Limited Slip, 30-Spline, 2.76-3.42 Gear Ratios, GM, 12-Bolt, Each

Part Number: HUU-02-124

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Billet direct drum. Severe Duty 36 element extreme duty sprag, uses factory size 4L80E clutches not the smaller powerglide. For GM, 4L80E, 4L85E and T

Part Number: GES-GS4L80DRUM

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Driveshaft, 1310 U-Joint, Aluminum, 1-Piece, 700-R4, 4L60, 4L60E, Each

Part Number: IED-CF8200

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-221

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Estimated Ship Date: Today

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-986-240

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Clutch Kit, Diaphram, Dodge, Hemi Gen III, Kit

Part Number: ZZZ-MU724591

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Clutch Kit, Stage 2 Drag Race, Single, 1.063 in. - 10-spline, Ceramic Disc, Pressure Plate, Ford, 4.6L, 5.0L, Kit

Part Number: SBB-S0573

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Estimated Ship Date: Dec 18, 2025 if ordered today

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31 Spline Axle

Part Number: CUR-CE2000EMRA31

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Gear, Ring and Pinion, 6.17:1 Ratio, Dana 60, Set

Part Number: RMG-7900411

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Shifter, Electronic Sport Shifters, Detent, 8.000 in. Single Bend Black Stick, 3/8-24 in., Black Mushroom Knob, 6R80E, Each

Part Number: LOK-ES6R80EXMB

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Torque Converter, Pro-Street 30 Series, 3,000 rpm Stall, Ford, C-6, Each

Part Number: HUP-43-30

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Torque Converter, Wild Boar Outlaw, 10 in. Diameter, Lockup, 2,400-2,800 Stall, Ford, AOD, Each

Part Number: APE-26722

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Differential, Eaton Detroit Truetrac, 27-Spline, Toyota, Front, 7.5 in., IFS, Each

Part Number: ETN-911A342

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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• $75 Summit Bucks